Inventor · disambiguated record
Tomoko Akagawa
Also filed as: AKAGAWA TOMOKO
7 granted patents·3 pending applications·2 citations·filing 2011–2023
69Inventor score
Top patents by PatentIndex Score
10 records- 0188US11079666B2Light source device and projectorSEIKO EPSON CORP·Filed 2020·Granted Aug 3, 2021·2 cites·15 claims
- 0261US11703749B2Light source apparatus, illuminator, and projectorSEIKO EPSON CORP·Filed 2022·Granted Jul 18, 2023·0 cites·19 claims
- 0358US11681210B2Illuminator and projectorSEIKO EPSON CORP·Filed 2021·Granted Jun 20, 2023·0 cites·12 claims
- 0456US11703750B2Illuminator and projectorSEIKO EPSON CORP·Filed 2022·Granted Jul 18, 2023·0 cites·10 claims
- 0553US12066753B2Light source apparatus and projectorSEIKO EPSON CORP·Filed 2023·Granted Aug 20, 2024·0 cites·18 claims
- 0649US2023305379A1Light source device and projectorSEIKO EPSON CORP·Filed 2023·Application pending·0 cites
- 0749US2023305376A1Light source apparatus and projectorSEIKO EPSON CORP·Filed 2023·Application pending·0 cites
- 0846US10838290B2Light source device and projectorSEIKO EPSON CORP·Filed 2019·Granted Nov 17, 2020·0 cites·9 claims
- 0941US11353785B2Light source device and projectorSEIKO EPSON CORP·Filed 2020·Granted Jun 7, 2022·0 cites·18 claims
- 1039US2012092602A1Manufacturing method of liquid crystal display device and liquid crystal display deviceAKAGAWA TOMOKO·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →